#Testing

[@MonuYadav-ww4sk]

Nice sir very halp full video ❤

[@vipulkumar6452]

Badi meharbani hogi

[@vipulkumar6452]

Sir winding related chije tayar karwa dijiye sir Jo secl ka slybuss me h

[@sanjaypradhan2443]

Mechanical bare me video chhadie sir....

[@Hatunique]

Kitne interval par ye test karna hai sir

[@vipulkumar6452]

Sir ye sab break ki jach kitna din me karte h ye bta dijiye sir

[@mishrasirminingclass2919]

Daily

[@vipulkumar6452]

Sir kon karta h

[@mishrasirminingclass2919]

Under supervision of Engr Or foreman

[@vipulkumar6452]

Thanku sir

[@vipulkumar6452]

Thank u sir

[@kissanpurty5887]

Thank you sir